1039968177260

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{907}}^1\times {\mathrm{2797}}^1$

素因数の和:4015

約数の個数: 96

約数和(自身を含む): 2219454182400

約数和(自身を除く): 1179486005140

約数列:

[1, 2, 4, 5, 10, 20, 103, 199, 206, 398, 412, 515, 796, 907, 995, 1030, 1814, 1990, 2060, 2797, 3628, 3980, 4535, 5594, 9070, 11188, 13985, 18140, 20497, 27970, 40994, 55940, 81988, 93421, 102485, 180493, 186842, 204970, 288091, 360986, 373684, 409940, 467105, 556603, 576182, 721972, 902465, 934210, 1113206, 1152364, 1440455, 1804930, 1868420, 2226412, 2536879, 2783015, 2880910, 3609860, 5073758, 5566030, 5761820, 10147516, 11132060, 12684395, 18590779, 25368790, 37181558, 50737580, 57330109, 74363116, 92953895, 114660218, 185907790, 229320436, 261298537, 286650545, 371815580, 504838921, 522597074, 573301090, 1009677842, 1045194148, 1146602180, 1306492685, 2019355684, 2524194605, 2612985370, 5048389210, 5225970740, 10096778420, 51998408863, 103996817726, 207993635452, 259992044315, 519984088630, 1039968177260]

約数ペア:

[(1, 1039968177260), (2, 519984088630), (4, 259992044315), (5, 207993635452), (10, 103996817726), (20, 51998408863), (103, 10096778420), (199, 5225970740), (206, 5048389210), (398, 2612985370), (412, 2524194605), (515, 2019355684), (796, 1306492685), (907, 1146602180), (995, 1045194148), (1030, 1009677842), (1814, 573301090), (1990, 522597074), (2060, 504838921), (2797, 371815580), (3628, 286650545), (3980, 261298537), (4535, 229320436), (5594, 185907790), (9070, 114660218), (11188, 92953895), (13985, 74363116), (18140, 57330109), (20497, 50737580), (27970, 37181558), (40994, 25368790), (55940, 18590779), (81988, 12684395), (93421, 11132060), (102485, 10147516), (180493, 5761820), (186842, 5566030), (204970, 5073758), (288091, 3609860), (360986, 2880910), (373684, 2783015), (409940, 2536879), (467105, 2226412), (556603, 1868420), (576182, 1804930), (721972, 1440455), (902465, 1152364), (934210, 1113206)]